“みんなでシェー!!”松野兄弟 is a Weiß Schwarz card from 2016年度トライアルデッキ【S】 OMS/S41-T01b. Compare listings from Singapore Weiß Schwarz sellers on CardJio, then jio them on WhatsApp.
【CONT】 All your other Character with 「松」 in its name gets ＋500 Power. 【AUTO】 When this card is placed on Stage from Hand, if opponent has 「“みんなでシェー!!”松野兄弟」, and both player agree, both player says 「シェー!!」. If you did, both player search their Deck for up to 1 Character with 「松」 in its name and show it to opponent, add it to Hand, shuffle the Deck afterwards.
This card was printed in Japanese only; the English text above is an unofficial community translation.